British MI6 agent Kim Philby was a spy for the Soviet Union and one of the great liars in human history, right up until his retirement in Moscow where he lived out his days as a national hero. | Stuff You Should Know

14K views · 37 reactions | Was Kim Philby the ultimate mastermind, who had governments eating out of the palm of his hand and could charm his way out of the hottest waters? Or do the deaths and suffering that occurred in his ideological quest put him on our blacklist? Evil Genius | Listen on BBC Sounds | BBC Radio 4 | Facebook